Longman\TelegramBot\Entities\InlineKeyboardButton::__call PHP Method

    public function __call($method, $args)
    {
        // Only 1 of these can be set, so clear the others when setting a new one.
        if (in_array($method, ['setUrl', 'setCallbackData', 'setSwitchInlineQuery'], true)) {
            unset($this->url, $this->callback_data, $this->switch_inline_query);
        }
        return parent::__call($method, $args);
    }